To ensure the appropriate network interfaces are used for the replication connections between source and target appliances, configure IPv4 static /32 (host-specific) routes.
If you are setting up replication for a cluster configuration, select a singleton (unlocked) network interface so that following a cluster takeover or failback, the interface will move to the node where the replication work is being done. The two source cluster nodes can replicate to the same target node only if the target node provides two IPv4 addresses, one for use by each node in the source cluster. Replicating to the same target IPv4 address from both nodes of a source cluster is not supported.
Family: select IPv4.
Kind: select Network.
Destination: enter the IPv4 address and netmask /32 of the target appliance.
Gateway: enter the gateway address of the target appliance.
Interface: enter the interface name.
For information about using traceroute, see Configuring Network Routing.